'user strict';

var s='hello';

function greet(name)
{
    console.log(s+','+name+'!');
}
//var s=`Hello , ${name}！`;

module.exports=greet;


var url=require('url');

console.log(url.parse('http://user:pass@host.com:8080/path/to/file?query=string#hash').pathname);

var path=require('path');
var workDir=path.resolve('.');

var filePath=path.join(workDir,'pub','index.html');

console.log(workDir);
console.log(filePath);